<p>Thermoplastic molding compositions having improved flexibility and cold impact strength, comprising a mixture of: I. at least one polyamide from omega-aminocarboxylic acids or lactams having at least 10 carbon atoms; and II. at least one polyether ester amide with units of the starting components randomly distributed in the polymer chain produced from: (a) omega-aminocarboxylic acid or lactams having at least 10 carbon atoms, (b) alpha, omega-dihydroxy(polytetrahydrofuran) having a molecular weight of between 160 and 3,000 and (c) a dicarboxylic acid. The mixture contains about 95 to 20 percent by weight of component I and about 5 to 80 percent by weight of component II.</p>
申请公布号
DE2716004(C3)
申请公布日期
1987.01.22
申请号
DE19772716004
申请日期
1977.04.09
申请人
HUELS AG, 4370 MARL, DE
发明人
JADAMUS, HANS, DR.;MUMCU, SALIH, DR.;BURZIN, KLAUS, DR.;FELDMANN, RAINER, DR.;FEINAUER, ROLAND, DR., 4370 MARL, DE
